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A population comprises 5 members. The number of all possible samples of size 2 that can be drawn from it with replacementis?
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A population comprises 5 members. The number of all possible samples o...
Calculating the Number of Possible Samples with Replacement
To calculate the number of possible samples of size 2 that can be drawn from a population of 5 members with replacement, we need to consider the concept of combinations with replacement.
Combinations with Replacement
Combinations with replacement refer to the number of ways to choose a certain number of items from a larger set, allowing for repetitions. In this case, we are selecting samples of 2 from a population of 5 members with replacement.
Formula for Combinations with Replacement
The formula to calculate the number of combinations with replacement is given by:
\[ n^r \]
where:
- n is the number of items in the population
- r is the size of the sample
Calculating for the Given Scenario
For a population of 5 members and a sample size of 2, the number of possible samples with replacement can be calculated as:
\[ 5^2 = 25 \]
Therefore, there are 25 possible samples of size 2 that can be drawn from a population of 5 members with replacement.
To calculate the number of possible samples of size 2 that can be drawn from a population of 5 members with replacement, we need to consider the concept of combinations with replacement.
Combinations with Replacement
Combinations with replacement refer to the number of ways to choose a certain number of items from a larger set, allowing for repetitions. In this case, we are selecting samples of 2 from a population of 5 members with replacement.
Formula for Combinations with Replacement
The formula to calculate the number of combinations with replacement is given by:
\[ n^r \]
where:
- n is the number of items in the population
- r is the size of the sample
Calculating for the Given Scenario
For a population of 5 members and a sample size of 2, the number of possible samples with replacement can be calculated as:
\[ 5^2 = 25 \]
Therefore, there are 25 possible samples of size 2 that can be drawn from a population of 5 members with replacement.
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A population comprises 5 members. The number of all possible samples of size 2 that can be drawn from it with replacementis?
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A population comprises 5 members. The number of all possible samples of size 2 that can be drawn from it with replacementis? for CA Foundation 2024 is part of CA Foundation preparation. The Question and answers have been prepared according to the CA Foundation exam syllabus. Information about A population comprises 5 members. The number of all possible samples of size 2 that can be drawn from it with replacementis? covers all topics & solutions for CA Foundation 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A population comprises 5 members. The number of all possible samples of size 2 that can be drawn from it with replacementis?.
A population comprises 5 members. The number of all possible samples of size 2 that can be drawn from it with replacementis? for CA Foundation 2024 is part of CA Foundation preparation. The Question and answers have been prepared according to the CA Foundation exam syllabus. Information about A population comprises 5 members. The number of all possible samples of size 2 that can be drawn from it with replacementis? covers all topics & solutions for CA Foundation 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A population comprises 5 members. The number of all possible samples of size 2 that can be drawn from it with replacementis?.
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